| Abbreviation | Definition |
|---|---|
| VITD | Vector Interim Terrain Data |
| VITO | Very Important Top Officers |
| VIW | Visual Inspection Workshop |
| VIWIM | Visual Inspection Workshop Instructor's Manual |
| VIWRM | Visual Inspection Workshop Reference Manual |
| VIXS | Video Information Exchange System |
| VIY | Initial Vertical Velocity |
| VIZ | Visibility |
| VJCS | Vice of the Joint Chiefs of Staff |
| VJW | Vietnam Jungle Warfare |
| VJZ | Port Moresby Australian Coast Radio Service |
| VKB | Virtual Knowledge Base |
| VKF | Variable Key Function |
| VKL | Vegetation Killing Liquid |
| VKS | Russian Space Missile Force |
| VKT | Vehicle Kilometers Traveled |
| VKT | Vikrant |
| VL | Valhalla Legends |
| VLA | Vertical Launch ASROC |
| VLA | Vertical Line Array |